47743317

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{57041}}^1$

素因数の和:57081

約数の個数: 16

約数和(自身を含む): 73013760

約数和(自身を除く): 25270443

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 57041, 171123, 513369, 1540107, 1768271, 5304813, 15914439, 47743317]

約数ペア:

[(1, 47743317), (3, 15914439), (9, 5304813), (27, 1768271), (31, 1540107), (93, 513369), (279, 171123), (837, 57041)]